A244378 - cp's OEIS frontend

A244378 Numbers k such that 1 + k + k^3 + k^5 + k^7 + k^9 + ... + k^17 is prime.

n	a(n)
1	2
2	12
3	34
4	50
5	72
6	104
7	172
8	180
9	198
10	202
11	240
12	252
13	254
14	272
15	300
16	338
17	348
18	374
19	494
20	498
21	504
22	578
23	640
24	648
25	652
26	702
27	728
28	804
29	832
30	848
31	892
32	950
33	1002
34	1040
35	1060
36	1070
37	1134
38	1158
39	1184
40	1364
41	1378
42	1464
43	1564
44	1598
45	1608
46	1624
47	1630
48	1678
49	1688
50	1704
51	1734

[2, 12, 34, 50, 72, 104, 172, 180, 198, 202, 240, 252, 254, 272, 300, 338, 348, 374, 494, 498, 504, 578, 640, 648, 652, 702, 728, 804, 832, 848, 892, 950, 1002, 1040, 1060, 1070, 1134, 1158, 1184, 1364, 1378, 1464, 1564, 1598, 1608, 1624, 1630, 1678, 1688, 1704, 1734]

cp's OEIS Frontend

A244378 Numbers k such that 1 + k + k^3 + k^5 + k^7 + k^9 + ... + k^17 is prime.

Table of values

List of values